20223318725

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{11393419}}^1$

素因数の和:11393500

約数の個数: 12

約数和(自身を含む): 25430113440

約数和(自身を除く): 5206794715

約数列:

[1, 5, 25, 71, 355, 1775, 11393419, 56967095, 284835475, 808932749, 4044663745, 20223318725]

約数ペア:

[(1, 20223318725), (5, 4044663745), (25, 808932749), (71, 284835475), (355, 56967095), (1775, 11393419)]